# event name for controller
event_CONTROLLER_UP = "arrow_up"    # "UP"
event_CONTROLLER_DOWN = "arrow_down" # "DOWN"
event_CONTROLLER_LEFT = "arrow_left"  # "LEFT"
event_CONTROLLER_RIGHT = "arrow_right" # "RIGHT"
event_CONTROLLER_BTN0 = "space"  # "BTN0"
event_CONTROLLER_BTN1 = "z"  # "BTN1"